1, 3, 4, 7, 9
1, 3, 4, 7, 9, 1, 11, 13, 3, 5, 7, 9
1, 3, 4, 7, 9, 1, 11, 13, 3, 5, 7, 9, 1, 11, 12, 13, 17, 19, 2, 21, 25, 27, 3, 4, 5, 6, 7, 8, 9